Megavar delivered HV testing and protection system commissioning for the Bluegrass BESS (Blue Grass) project in Queensland's Western Downs, working in partnership with
• Tuned to measure AC voltage accurately at 58 Hz
• High sensitivity analogue needle for precise indication
• Designed for use with resonant test systems in HV applications
• Filters out harmonic interference and high-frequency noise
• Provides true RMS voltage readings critical for insulation test validation
• Rugged case for field and substation use
• Compatible with capacitive dividers or test transformers
• Easy-to-read scale with fine calibration
Tell us about your project and we will get back to you within 24 hours with availability and a quote.
Or call us directly on 1300 730 499
We’re available Mon – Fri 8am – 5pm
Megavar engineers use this unit on commissioning projects across Australia. Hire it from a team that knows it inside out.
It is used to accurately measure voltage during high-voltage resonant testing, particularly at a tuned frequency of 58 Hz, which helps filter noise and improve precision.
Many resonant test systems operate around 58 Hz (instead of standard 50 Hz) to reduce test equipment current draw and avoid interference. The voltmeter’s tuning ensures accurate readings in this frequency range.
It is commonly used in HV AC withstand tests on power cables, transformers, GIS systems, and shunt reactors, where precise voltage verification is critical.
It is an analogue voltmeter, offering high sensitivity and instant visual feedback, preferred for many resonance applications due to low latency and signal fidelity.
Yes. It is compatible with many resonant test systems that provide an auxiliary voltage measurement output, such as those from Haefely, HighVolt, or Phenix.
• Mitton 58Hz tuned voltmeter
• Input leads with HV-rated connectors
• Calibration certificate (if required)
• Carry case and user instructions
Yes. We offer guidance on how to connect the voltmeter safely, interpret results, and integrate it with your resonant test system setup.
Minimum rental period is 3 days. Weekly and monthly discounts are available.
Yes. We offer nationwide delivery and return pickup, or you may coordinate your own freight.
A security deposit may apply. Depending on project value, proof of business insurance may be requested. Full terms are outlined in your rental quote.
Submit your rental request online, and our team will respond promptly with availability, pricing, and expert advice.
Once confirmed, we’ll quickly process your booking and dispatch the equipment. Delivery and collection can be arranged to suit your schedule.
Get to work with reliable, industry-grade test equipment. Our technical team is available to support you every step of the way.
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